DE112020004440T5 - Stromspeicherbatterie und mit einer derartigen Batterie ausgestattetes Fahrzeug - Google Patents
Stromspeicherbatterie und mit einer derartigen Batterie ausgestattetes Fahrzeug Download PDFInfo
- Publication number
- DE112020004440T5 DE112020004440T5 DE112020004440.8T DE112020004440T DE112020004440T5 DE 112020004440 T5 DE112020004440 T5 DE 112020004440T5 DE 112020004440 T DE112020004440 T DE 112020004440T DE 112020004440 T5 DE112020004440 T5 DE 112020004440T5
- Authority
- DE
- Germany
- Prior art keywords
- volume
- power storage
- storage cells
- battery
- hollow frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 210000000352 storage cell Anatomy 0.000 claims abstract description 61
- 239000007789 gas Substances 0.000 claims abstract description 53
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 230000004308 accommodation Effects 0.000 claims abstract description 3
- 210000004027 cell Anatomy 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 8
- 238000013022 venting Methods 0.000 claims description 5
- 230000005465 channeling Effects 0.000 claims description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 239000013529 heat transfer fluid Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 238000010943 off-gassing Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 206010041953 Staring Diseases 0.000 description 1
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 description 1
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- CKFRRHLHAJZIIN-UHFFFAOYSA-N cobalt lithium Chemical compound [Li].[Co] CKFRRHLHAJZIIN-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/317—Re-sealable arrangements
- H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/394—Gas-pervious parts or elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FRFR1910372 | 2019-09-20 | ||
FR1910372A FR3101200B1 (fr) | 2019-09-20 | 2019-09-20 | Batterie de stockage d’éléctricité et véhicule équipé d’une telle batterie |
PCT/EP2020/076084 WO2021053133A1 (fr) | 2019-09-20 | 2020-09-18 | Batterie de stockage d'éléctricité et véhicule équipé d'une telle batterie |
Publications (1)
Publication Number | Publication Date |
---|---|
DE112020004440T5 true DE112020004440T5 (de) | 2022-06-23 |
Family
ID=68987942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112020004440.8T Withdrawn DE112020004440T5 (de) | 2019-09-20 | 2020-09-18 | Stromspeicherbatterie und mit einer derartigen Batterie ausgestattetes Fahrzeug |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE112020004440T5 (fr) |
FR (1) | FR3101200B1 (fr) |
WO (1) | WO2021053133A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102023105980B3 (de) | 2023-03-10 | 2024-06-13 | Audi Aktiengesellschaft | Fluidführungselement mit Umlenkabschnitt, Unterbodenschutzelement mit Fluidführungselementen, Batterieanordnung mit Unterbodenschutzelement für ein Kraftfahrzeug |
DE102023102276A1 (de) | 2023-01-31 | 2024-08-01 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Batterieanordnung und Fahrzeug |
DE102023203192B3 (de) | 2023-04-05 | 2024-08-22 | Volkswagen Aktiengesellschaft | Batteriesystem eines Kraftfahrzeuges mit Unterfahrschutz und Entgasungsstruktur, insbesondere im Falle eines thermischen Durchgehens (Thermal Runaway) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021122980B4 (de) | 2021-09-06 | 2024-05-02 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Traktionsbatteriesystem eines Kraftfahrzeugs |
DE102022105511B3 (de) | 2022-03-09 | 2023-07-27 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Fahrzeug mit einem Gaskanal zwischen einem Batteriesystem und einer Unterfahrschutzplatte |
DE102022112727A1 (de) * | 2022-05-20 | 2023-11-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Traktionsbatterie für ein Fahrzeug |
GB2625265A (en) * | 2022-12-08 | 2024-06-19 | Jaguar Land Rover Ltd | A vehicle traction battery pack and a vehicle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120288738A1 (en) * | 2010-12-13 | 2012-11-15 | Shunsuke Yasui | Battery pack |
KR102030726B1 (ko) * | 2015-10-15 | 2019-10-10 | 주식회사 엘지화학 | 배터리 팩 |
-
2019
- 2019-09-20 FR FR1910372A patent/FR3101200B1/fr not_active Expired - Fee Related
-
2020
- 2020-09-18 DE DE112020004440.8T patent/DE112020004440T5/de not_active Withdrawn
- 2020-09-18 WO PCT/EP2020/076084 patent/WO2021053133A1/fr active Application Filing
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102023102276A1 (de) | 2023-01-31 | 2024-08-01 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Batterieanordnung und Fahrzeug |
DE102023105980B3 (de) | 2023-03-10 | 2024-06-13 | Audi Aktiengesellschaft | Fluidführungselement mit Umlenkabschnitt, Unterbodenschutzelement mit Fluidführungselementen, Batterieanordnung mit Unterbodenschutzelement für ein Kraftfahrzeug |
DE102023203192B3 (de) | 2023-04-05 | 2024-08-22 | Volkswagen Aktiengesellschaft | Batteriesystem eines Kraftfahrzeuges mit Unterfahrschutz und Entgasungsstruktur, insbesondere im Falle eines thermischen Durchgehens (Thermal Runaway) |
Also Published As
Publication number | Publication date |
---|---|
FR3101200A1 (fr) | 2021-03-26 |
WO2021053133A1 (fr) | 2021-03-25 |
FR3101200B1 (fr) | 2022-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |